Features

KNOW YOUR PRESSURE WASHER

See Figure 1.

The safe use of this product requires an understanding of the information on the tool and in this operator’s manual as well as a knowledge of the project you are attempt- ing. Before using this product, familiarize yourself with all operating features and safety rules.

CRANE LIFTING HOOK

The crane lifting hook in the center of the unit makes lifting the machine for transportation and/or relocation easy.

DETERGENT METERING VALVE

This detergent metering valve allows the user to add more or less detergent into the low pressure stream for the correct amount of detergent for every project.

E-Z START VALVE

This feature allows easy start of the engine eliminating the need to prime the spray wand (press the trigger).

FUEL TANK

This fuel tank has a maximum 3.5 gallon capacity.

FUEL VALVE LEVER

The fuel valve lever opens and closes to allow fuel to pass between the fuel tank and the carburetor. The lever must be open to start the engine and should always be closed before storing the machine.

HONDA GX390 ENGINE

This industrial strength Honda engine enables the pressure washer to achieve 3,750 PSI (pounds per square inch) at a rate of 4.0 GPM (gallons per minute). Please read the engine manual included with this product.

NOTE: This engine comes equipped with an Oil Alert™ system that automatically stops the engine when the oil level drops below a safe limit. This system is designed to prevent engine damage caused by not having enough oil in the crankcase.

HOSE STORAGE BAG

A hose storage bag, located on the back of the machine, provides easy storage and retrieval of hoses.

ON / OFF SWITCH

The on/off switch must be in the ON position (down) for the engine to run. When the switch is in the OFF position (up), the engine will stop running.

PRESSURE/FLOW ADJUSTMENT HANDLE

Use the pressure/flow adjustment handle to change the pressure/flow levels of the cleaning stream for acceptable pressure/flow for every project.

PRESSURE RELIEF VALVE

The pressure relief valve prevents unsafe pressure levels from building up in the pressure washer. It is not uncom- mon to notice occasional drips from the valve.

RECOIL STARTER

The recoil starter is pulled to start the machine.

SPARK ARRESTOR

This engine is not factory equipped with a spark arrestor. In some areas it is illegal to operate an engine without a spark arrestor. A spark arrestor is available from autho- rized Honda servicing dealers. Please refer to the engine manual included with this product for more information.

SPRAY WAND

The spray wand has a grooved gripping surface that provides added control of the wand and helps reduce fatigue.

THERMAL RELIEF VALVE

To prevent water temperature from reaching harmful levels in the pump, the thermal relief valve will release a small amount of water from a rubber hose. Once the water has reached safe temperature levels, the thermal relief valve will reset itself.

TRIGGER WITH LOCK OFF

Pulling the trigger releases a stream of water for high pressure cleaning. The lock off provides protection against unauthorized use or unintentional use.

WAND STORAGE HOLSTER

Store the spray wand and extension in the conve- nient wand storage holster provided on the side of the machine.

WATER INLET FILTER

This filter helps keep solid impurities in the water from flowing through the machine.

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4555-22 specifications

The Milwaukee 4555-22 is a powerful and innovative tool in the landscape of heavy-duty construction and renovation. Designed primarily as a wall cutter, this equipment is built to facilitate quick, precise cuts in a variety of materials, including brick, block, and concrete. One of its most appealing attributes is its formidable 15-amp motor that effortlessly generates a no-load speed of up to 4,100 RPM. This powerful motor not only enhances cutting efficiency but also extends the life of the tool through its robust design.

One of the standout features of the Milwaukee 4555-22 is its innovative adjustable depth control. This allows users to make cuts into materials with depths between 0-3 inches, making it a versatile tool suitable for diverse applications. Furthermore, the tool comes equipped with a lead screw that facilitates consistent depth settings, ensuring that users can achieve the exact depth required for their specific tasks without any guesswork.

The Milwaukee 4555-22 also boasts an ergonomic design, featuring an adjustable rear handle that provides a comfortable grip during operation. This feature is particularly invaluable for prolonged use, as it minimizes user fatigue and enhances overall control. Additionally, the integrated water feed system aids in dust management while cutting, thereby promoting a cleaner working environment and increasing visibility.

The characteristic durability of Milwaukee tools is present in the 4555-22 model. Its reinforced housing and components are engineered to withstand the rigors of heavy use on job sites, ensuring longevity and reliability. Moreover, the tool is designed for easy blade changes, allowing users to switch between blades tailored for different materials efficiently.

Another key technology featured in the Milwaukee 4555-22 is its integrated overload protection system. This feature prevents the motor from overheating during demanding tasks, thus safeguarding the tool and prolonging its operational lifespan.

In conclusion, the Milwaukee 4555-22 combines power, precision, and user-friendly design, making it an essential tool for professionals in construction and renovation. Its advanced features, from adjustable depth controls to integrated overload protection, underscore Milwaukee's commitment to innovation and quality, ensuring that users can tackle their toughest cutting tasks with confidence and ease.